112687510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 221752080

約数和(自身を除く): 109064570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 169, 262, 338, 509, 655, 845, 1018, 1310, 1690, 1703, 2545, 3406, 5090, 6617, 8515, 13234, 17030, 22139, 33085, 44278, 66170, 66679, 86021, 110695, 133358, 172042, 221390, 333395, 430105, 666790, 860210, 866827, 1733654, 4334135, 8668270, 11268751, 22537502, 56343755, 112687510]

約数ペア:

[(1, 112687510), (2, 56343755), (5, 22537502), (10, 11268751), (13, 8668270), (26, 4334135), (65, 1733654), (130, 866827), (131, 860210), (169, 666790), (262, 430105), (338, 333395), (509, 221390), (655, 172042), (845, 133358), (1018, 110695), (1310, 86021), (1690, 66679), (1703, 66170), (2545, 44278), (3406, 33085), (5090, 22139), (6617, 17030), (8515, 13234)]